refs #642, fixed setup loading, in same step refs #636 clear cache

* changed signals in setup reader
* explicit mode is default
* detailed information what is loaded
* new log pattern
* allow to add message list to log component
* allow to clear cache by cmd line arg
* consolidated cmd names

src/blackmisc/logcategory.h

@@ -106,6 +106,13 @@ namespace BlackMisc
             return cat;
         }
 
+        //! Startup of application
+        static const CLogCategory &startup()
+        {
+            static const CLogCategory cat { "swift.startup" };
+            return cat;
+        }
+
         //! Webservice with swift DB
         static const CLogCategory &swiftDbWebservice()
         {
@@ -135,6 +142,7 @@ namespace BlackMisc
                 matching(),
                 swiftDbWebservice(),
                 services(),
+                startup(),
                 validation(),
                 vatsimSpecific(),
                 verification(),

src/blackmisc/logpattern.cpp

@@ -28,6 +28,7 @@ namespace BlackMisc
             { "downloading data",            exactMatch(CLogCategory::download()) },
             { "VASTIM specific",             exactMatch(CLogCategory::vatsimSpecific()) },
             { "webservice related",          exactMatch(CLogCategory::webservice()) },
+            { "startup phase",               exactMatch(CLogCategory::startup()) },
             { "swift DB webservice related", exactMatch(CLogCategory::swiftDbWebservice()) },
             { "Qt library",                  startsWith("qt.") },
             { "uncategorized (other)",       empty() }

src/blackmisc/statusmessage.cpp

@@ -197,6 +197,13 @@ namespace BlackMisc
         return c.isEmpty() ? this->getCategoriesAsString() : c;
     }
 
+    bool CStatusMessage::clipSeverity(CStatusMessage::StatusSeverity severity)
+    {
+        if (this->getSeverity() <= severity) { return false; }
+        this->setSeverity(severity);
+        return true;
+    }
+
     bool CStatusMessage::isSuccess() const
     {
         return !isFailure();

src/blackmisc/statusmessage.h

@@ -205,6 +205,9 @@ namespace BlackMisc
         //! Message severity
         StatusSeverity getSeverity() const { return this->m_severity; }
 
+        //! Clip/reduce severity if higher (more critical)
+        bool clipSeverity(StatusSeverity severity);
+
         //! Info or debug, no warning or error
         bool isSeverityInfoOrLess() const { return this->m_severity == SeverityInfo || this->m_severity == SeverityDebug; }
 

src/blackmisc/statusmessagelist.cpp

@@ -17,6 +17,11 @@ namespace BlackMisc
         CSequence<CStatusMessage>(other)
     { }
 
+    CStatusMessageList::CStatusMessageList(const CStatusMessage &statusMessage)
+    {
+        this->push_back(statusMessage);
+    }
+
     CStatusMessageList CStatusMessageList::findByCategory(const CLogCategory &category) const
     {
         return this->findBy([ & ](const CStatusMessage & msg) { return msg.getCategories().contains(category); });
@@ -43,6 +48,29 @@ namespace BlackMisc
         ([ = ](const CStatusMessage & m) { return m.getSeverity() == CStatusMessage::SeverityWarning || m.getSeverity() == CStatusMessage::SeverityError; });
     }
 
+    bool CStatusMessageList::isSuccess() const
+    {
+        return !this->isFailure();
+    }
+
+    bool CStatusMessageList::isFailure() const
+    {
+        return this->contains(&CStatusMessage::isFailure, true);
+    }
+
+    CStatusMessageList CStatusMessageList::getErrorMessages() const
+    {
+        return findBySeverity(SeverityError);
+    }
+
+    CStatusMessageList CStatusMessageList::getWarningAndErrorMessages() const
+    {
+        return this->findBy([ & ](const CStatusMessage & msg)
+        {
+            return msg.getSeverity() >= CStatusMessage::SeverityWarning;
+        });
+    }
+
     void CStatusMessageList::addCategory(const CLogCategory &category)
     {
         for (auto &msg : *this)
@@ -73,8 +101,16 @@ namespace BlackMisc
         {
             msg.setCategories(categories);
         }
-	}
-		
+    }
+
+    void CStatusMessageList::clipSeverity(CStatusMessage::StatusSeverity severity)
+    {
+        for (auto &msg : *this)
+        {
+            msg.clipSeverity(severity);
+        }
+    }
+
     void CStatusMessageList::removeWarningsAndBelow()
     {
         if (this->isEmpty()) { return; }

src/blackmisc/statusmessagelist.h

@@ -37,6 +37,9 @@ namespace BlackMisc
         //! Construct from a base class object.
         CStatusMessageList(const CSequence<CStatusMessage> &other);
 
+        //! Construct from single message
+        CStatusMessageList(const CStatusMessage &statusMessage);
+
         //! Find by type
         CStatusMessageList findByCategory(const CLogCategory &category) const;
 
@@ -52,6 +55,18 @@ namespace BlackMisc
         //! Warning or error messages
         bool hasWarningOrErrorMessages() const;
 
+        //! All messages are marked as success
+        bool isSuccess() const;
+
+        //! Any message is marked as failure
+        bool isFailure() const;
+
+        //! Get all error messages
+        CStatusMessageList getErrorMessages() const;
+
+        //! Get all warning and error messages
+        CStatusMessageList getWarningAndErrorMessages() const;
+
         //! Add a category to all messages in the list
         void addCategory(const CLogCategory &category);
 
@@ -64,6 +79,9 @@ namespace BlackMisc
         //! Reset the categories of all messages in the list
         void setCategories(const CLogCategoryList &categories);
 
+        //! And higher (more critical) severity will be clipped to given severity
+        void clipSeverity(CStatusMessage::StatusSeverity severity);
+
         //! Remove warnings and below
         void removeWarningsAndBelow();